Comprehensive IT assessment and seamless migration for M&A transitions
When two organisations combine or one business acquires another, their digital environments must also be aligned and moved safely. Our Business Mergers and Acquisitions service helps IT leaders assess existing systems, plan how workloads and identities will migrate, and co-ordinate execution with minimal operational disruption. We work across cloud and on-premises systems to give you clarity and control throughout the transition.
We start with an inventory of users, data and key services to identify dependencies and compliance needs before preparing a detailed migration roadmap. During the transition we co-ordinate tenant and workload migrations, including Microsoft 365 and cloud services, and provide guidance on change management and cutover steps. After migration you receive operational handover documentation and support plans to sustain performance and governance.
Talk through your requirements and leave with a clear next-step plan.
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Service Overview
Highlights
- Full digital estate assessment across cloud, on-premises, and hybrid systems
- Tenant-to-tenant migrations for Microsoft 365 and Azure
- Migration of workloads: Exchange, SharePoint, OneDrive, Teams, Intune, applications, databases, and more
- Roadmap design for mergers, acquisitions, and divestitures
- Secure, compliant methodology aligned to industry regulations
Business Benefits
- Gain full visibility of the entire digital estate before migration
- Ensure business continuity during mergers, acquisitions, or divestitures
- Mitigate risk with compliance and security frameworks
- Build executive buy-in with a clear roadmap and costed plan
- Consolidate and modernise IT as part of the transition
Typical use cases
- Acquisition requiring rapid integration of Microsoft 365 tenants
- Merger of equals with overlapping cloud and on-premises systems
- Divestiture where systems and data must be separated cleanly
- Private equity portfolio consolidation or carve-out
- Post-deal rationalisation and modernisation of IT platforms
Objectives & deliverables
What Success Looks Like
- Assess the combined digital estate to understand scope, risk, and dependencies
- Define a clear transition strategy aligned to business timelines
- Migrate users, data, and workloads with minimal business disruption
- Maintain security, compliance, and data protection throughout the transition
- Establish a stable operating model for the post-merger environment
What You Get
- Digital estate assessment report covering cloud, on-prem, hybrid workloads
- Roadmap to secure migration of all identified systems
- Microsoft 365 tenant-to-tenant migration (Exchange, SharePoint, OneDrive, Teams, Intune)
- Azure-to-Azure tenant migration and hybrid integrations
- Application, database, and legacy system migration strategy
- Risk register, compliance mapping, and mitigation plans
- Post-migration runbook and governance handover
How It Works
- Assessment & Discovery - full inventory of workloads, apps, databases, servers, endpoints, and cloud services
- Planning & Roadmap - define scope, prioritise workloads, and produce a phased migration roadmap for M&A or divestiture
- Pilot Migration - move selected workloads to validate processes, dependencies, and compliance
- Full Migration - execute tenant, cloud, and on-premises migrations in line with the roadmap
- Operate & Optimise - provide ongoing support, governance updates, and roadmap alignment
Engagement Options
- M&A Assessment - comprehensive estate discovery and roadmap
- Standard Transition - Microsoft 365 + Azure workloads migration
- Enterprise Transition - full IT estate migration (cloud, hybrid, on-premises systems)
- Operate - ongoing support for divestiture, integration, or optimisation
Additional Information
Security & Compliance Notes
- All migrations are delivered with security and compliance in mind. Frameworks include GDPR, ISO 27001, HIPAA, PCI DSS, SOX, and industry-specific requirements. We implement DLP, retention, audit logging, and RBAC policies to safeguard data during transitions.
Common Bundles
Customers who use this service often bundle with these services
IT Due Diligence & Discovery
IT due diligence and discovery for mergers and acquisitions, identifying risks, dependencies, and integration considerations that influence transaction outcomes.
Tenant-to-Tenant Migrations
Plan and execute tenant to tenant migrations across Microsoft 365 workloads, preserving data, identities and access during organisational change.
Directory Consolidation & Separation (Active Directory/Entra)
Plan and deliver Active Directory and Entra ID consolidation or separation during mergers and divestitures with controlled cutover and validation.
Domain Consolidation & Rebranding
Plan and execute domain consolidation and rebranding with identity, DNS, communications, and controlled cutover to minimise user impact.
Azure Migration
Assess, plan, and execute Azure migrations with clear readiness analysis, controlled cutover, and post-migration optimisation for predictable outcomes.
Microsoft Teams Migration
Plan and execute Microsoft Teams migrations preserving teams, channels, files, meetings, and collaboration structure across tenants with minimal disruption.
Frequently Asked Questions
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